I'm often asked what the bright colored leader I use in our casting vid's is, well, it's one of these!

Airflo Indicator Polyleaders
This Hi-Vis fluorescent floating Polyleader has become essential for helping to avoid drag while fishing spinners in low light. It's also the perfect leader for turning over your indicator and will help with all your nymph fishing.
Max. tippet 8lb-12lb, available in 5’ and 8’ lengths.